Results 201 to 210 of about 128,149 (372)

Establishment of a mouse model for ischaemic heart failure induced by coronary microembolization via left ventricular oil injection

Experimental Physiology, EarlyView.
Abstract Over the past three decades, there has been a steady increase in clinical attention to ischaemic heart failure caused by coronary microembolization. Nonetheless, a suitable mouse model for studying this condition remains limited. In the present study, we developed a mouse model of coronary microembolization‐induced ischaemic heart failure by ...
Lang Pei, Yusheng Hong, Qiuyue Wu, Jianyi Lv, Changlong Li, Xueyun Huo, Xin Liu, Di Zhang, Meng Guo, Zhenwen Chen, Xiaoyan Du   +10 more
wiley   +1 more source

Assessment of left ventricular functions with tissue Doppler, strain, and strain rate echocardiography in patients with familial Mediterranean fever

, 2014
Özben Ceylan, Senem Özgür, Utku Arman Örün, Vehbi Doğan, Osman Yılmaz, Mahmut Keskin, Mehmet Emre Arı, Özlem Erdoğan, Selmin Karademir   +8 more
openalex   +1 more source

Assessment of strain and strain rate by two-dimensional speckle tracking in mice: comparison with tissue Doppler echocardiography and conductance catheter measurements.

European Heart Journal-Cardiovascular Imaging, 2013
V. Ferferieva, A. Bergh, Piet Claus, R. Jasaityte, A. Gerche, Frank Rademakers, Paul Herijgers, Jan D'hooge   +7 more
semanticscholar   +1 more source

Avaliação do ventrículo direito pelo ecocardiograma com doppler tecidual na embolia pulmonar aguda Right ventricular assessment by tissue-Doppler echocardiography in acute pulmonary embolism

Arquivos Brasileiros de Cardiologia, 2013
FUNDAMENTO: A avaliação da função Ventricular Direita (VD) pelo ecocardiograma em pacientes com Tromboembolismo Pulmonar (TEP) é complexa, frequentemente qualitativa; o Doppler tecidual tem sido utilizado para avaliação semiquantitativa dessa câmara, com
Ana Clara Tude Rodrigues, Adriana Cordovil, Claudia Monaco, Laise Guimarães, Cury Alexandre, Gustavo A F Naccarato, Edgar Lira-Filho, Claudio Henrique Fischer, Marcelo Luiz Campos Vieira, Samira Morhy   +9 more
doaj  

Blood flow restriction exercise during microgravity exposure in parabolic flight

Experimental Physiology, EarlyView.
Abstract This case report evaluates whether it is possible to perform blood flow restriction (BFR) exercise during exposure to microgravity. The objectives were three‐fold: (1) to determine if a personalised tourniquet system (PTS) hardware technology performs nominally and enables BFR exercise in microgravity; (2) to determine if BFR augments the ...
Yannick Laflamme, Etienne Chassé, Luke Hughes   +2 more
wiley   +1 more source

Noradrenergic regulation of skeletal muscle oxygen pressures: Impact of heart failure with preserved ejection fraction and heat therapy

Experimental Physiology, EarlyView.
Abstract Attenuation of sympathetic vasoconstriction during exercise (functional sympatholysis) contributes to skeletal muscle oxygen delivery–utilization matching. However, the extent to which muscle contractions impact noradrenergic regulation of interstitial oxygen pressures (PO2is${P_{{{\mathrm{O}}_2}}}_{{\mathrm{is}}}$; the driving force for blood–
Edward T. N. Calvo, Jacob M. Pontorno, Benjamin Zeidler, Taciane M. M. Pejon, Michael D. Belbis, Scott K. Ferguson, Craig J. Goergen, Timothy P. Gavin, Bruno T. Roseguini, Igor A. Fernandes, Daniel M. Hirai   +10 more
wiley   +1 more source

Early Impairment of Left Ventricular Function in Hypertensive Patients with Preserved Ejection Fraction using Tissue Doppler Echocardiography

, 2017
Rezwana Siddique, Tuhin Haque, Md. Kabiruzzaman, Sohel Reza Chowdhury, Fazila‐Tun‐Nesa Malik, Mohammad Arifur Rahman   +5 more
openalex   +2 more sources

Transthoracic Echocardiography with Doppler Tissue Imaging predicts weaning failure from mechanical ventilation: evolution of the left ventricle relaxation rate during a spontaneous breathing trial is the key factor in weaning outcome [PDF]

, 2012
Sébastien Moschietto, Denis Doyen, Ludovic Grech, Jean Dellamonica, Hervé Hyvernat, Gilles Bernardin   +5 more
openalex   +1 more source

Left ventricular morphological and functional predictors of V̇O2peak${\dot V_{{{\mathrm{O}}_2}{\mathrm{peak}}}}$: A 3‐year observational study

Experimental Physiology, EarlyView.
Abstract The aim of the study was to identify central determinants of V̇O2peak${\dot V_{{{\mathrm{O}}_2}{\mathrm{peak}}}}$ using a 3‐year longitudinal evaluation of left ventricular (LV) morphological and functional (global, tissue‐Doppler and strain) outcome measures obtained at rest and during both submaximal and maximal exercise in a group of highly
Viswanath B. Unnithan, Alexander Beaumont, Thomas Rowland, Keith George, Antonio Dello Iacono, Nicholas Sculthorpe, Rachel N. Lord, David L. Oxborough   +7 more
wiley   +1 more source